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🚀 Pump up your flood defense with Kärcher’s powerhouse precision!
The Kärcher 1.645-833.0 SP 16.000 Dual Submersible Pump is a high-performance, corded electric pump designed for professional-grade water removal. With a powerful flow rate of 16,000 litres per hour and a maximum lift height of 7 metres, it efficiently handles both clean and dirty water, including particles up to 20mm. Its innovative 2-in-1 filter basket and height-adjustable float switch provide versatile operation and automation, making it ideal for garden ponds, flooded cellars, and construction pits. Durable stainless steel construction and included Quick Connect fittings ensure reliable, hassle-free use.















| ASIN | B0C2ZGLWLS |
| Best Sellers Rank | 57,555 in DIY & Tools ( See Top 100 in DIY & Tools ) 56 in Submersible Pumps |
| Brand | KÄRCHER |
| Colour | Yellow |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (35) |
| Flow Rate | 16000 Litres Per Hour |
| Global Trade Identification Number | 04054278993744 |
| Included Components | 1x SP 16.00 Dual Pump, 1x Hose Connection Piece, 1x Connection Thread |
| Item Dimensions L x W x H | 23.7L x 24.1W x 27.9H centimetres |
| Item Type Name | Submersible Pump |
| Item Weight | 5.31 Kilograms |
| Manufacturer | Kärcher |
| Material | Ceramic, Metal |
| Maximum Lifting Height | 7 Metres |
| Model Number | 1.645-833.0 |
| Part Number | 1.645-833.0 |
| Power source | Corded Electric |
| Product Style | Submersible |
| Unit Count | 1.0 count |
| Usage | water removal, emergency situations, construction sites |
D**D
Keep it clean flush with clean water after each use to prolong it's useful life
Good product. Used it now a few times In my inspection pit fast extraction which is great when not using it stick it in clean water To flush it to keep in good condition long cable Which is good lowering it into my pit 6 Foot deep can be used as a puddle pump or large amounts of water
A**R
Surprisingly good
Bought as an emergency sump pump to cope with recent floods, as drains were overrun and blocked. Took a bit of setting up to make sure that the float switch didn't foul, but after that was fixed it's run very well. Not sure if the flow is quite as high as advertised - but I've got it attached to 25m of hose and it emptied by 1m3 sump in roughly 10 seconds - so fast in fact that I needed to drill extra holes in the plastic liner I used to line the sump to stop excess grit working through. The pump has handled debris of various sorts well too and has a decent length of power cable too.
G**Y
Sucks out the last drop
Great pump. I use it to empty my hot tub, it does the job in 20 minutes and gets pretty much every last drop of water out. A lot of other pumps leave about 3-5cm of water. I really like the push fit hose connection. You do need to use a wide diameter hose (5cm) to get the full flow rate.
A**R
Life saver
Let's cut right to the chase: if you've ever had a flooded basement or needed to empty a hot tub fast, you know the biggest pain isn't just the water, it's the last little bit you have to mop up. That's where the Kärcher SP 16,000 shines. This thing is the real deal—a heavy-duty pump that doesn't mess around.
R**M
My go to pump brilliant
Bought to pump out a large very large pond, debri aswell quite impressed especialy the price, the flow and force that the water cpmes out is very good easy to handle , comes with different connectors
G**E
Moves water fast
Incredible flow rate, emptied a huge swimming pool in no time at all. Karcher quality is second to none. Highly recommended, don't be tempted by inferior, cheaper pumps, you get what you pay for.
G**E
Good product
Easy to set up and a good flow rate.
V**Y
Not so good as preamble suggests
Trying to empty a pool - won’t pump last 10 inches of water up 6 feet. Not as good as expected and no better than basic screwfix pump. Overall very disappointed
T**R
Have not used yet. Bought it for emergency use only, and hope never to use it. But the quality is obvious.
R**N
Schade ich wollte die Pumpe unbedingt haben, aber er ist nicht mit dem deutsch Stromanschluss ausgerüstet und das stand so nicht in der Beschreibung. Was nützt mir die Pumpe wenn ich Sie nicht einstecken kann. Auf Nachfrage wurde mir mitgeteilt, dass wenn ich einen anderen Stecker vom Elektriker dranmachen lasse, verliere ich die Garantie. Sehr sehr schaden.
Trustpilot
2 weeks ago
2 weeks ago